.iot_whole_wrap{
    width: 100%;
    height: 880px;
    background-color: #edecec;
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: center;
}
.iot_top{
    width: 95%;
    height: 40px;
    /* background-color: #fff; */
    display: flex;
    font-size: large;
    align-items: center;
}
.iot_back{
    margin-right: 38%;
    font-weight: bold;
}
.iot_title{
    font-weight: bold;
}
.iot_one{
    background-color: #fff;
    border-radius: 5%;
    width: 95%;
    height: 100px;
    display: flex;
    justify-content: start;
    align-items: center;
}
.iot_one_icon{
    margin-left: 5%;
    width: 15%;
    height: 60%;
}
.iot_one_icon>img{
    width: 100%;
    height: 100%;
}
.iot_one_text{
    width: 50%;
    height: 70%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.iot_one_text>p:nth-child(1){
    font-size: large;
    text-align: center;
}
.iot_one_text>p:nth-child(2){
    color: gray;
    text-align: center;
}
.iot_one_address{
    width: 20%;
    height: 50px;
    font-size: xx-large;
    margin-left: 20%;
    text-align: center;
}
.iot_two{
    border-radius: 5%;
    width: 95%;
    height: 150px;
    background-color: #fff;
    margin-top: 5%;
    display: flex;
    justify-content: start;
    align-items: center;
}
.iot_two_img{
    width: 35%;
    height: 80%;
    margin-left: 3%;
    background-color: antiquewhite;
}
.iot_two_img>img{
    width: 100%;
    height: 100%;
}
.iot_two_mid{
    width: 60%;
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}
.iot_tm_mid{
    width: 50%;
    height: 20px;
    background-color: #edecec;
    color: gray;
    margin-right: 40%;
}
.iot_tm_down{
    width: 100%;
    height: 40px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.iot_tmd_left{
    color: red;
    font-size: larger;
}
.iot_three{
    width: 95%;
    height: 120px;
    background-color: #fff;
    margin-top: 5%;
    border-radius: 5%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}
.iot_three_item{
    width: 95%;
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.iot_three_item_right{
    color: gray;
}
.iot_five{
    position: fixed;
    top: 800px;
    width: 100%;
    height: 60px;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.iot_five_left{
    font-size: larger;
    color: red;
}
.iot_five_right{
    background-color: #27ba9b;
    width: 30%;
    height: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    margin-right: 5%;
    border-radius: 10%;
}

